Results 21 to 30 of about 3,346 (221)
Biodegradable and Biocompatible Functional Polymers for Biomedical Applications
Advanced Functional Materials, EarlyView.Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han +5 more
wiley +1 more source
E-Journal of Chemistry, 2008 Different reaction parameters for the graft copolymerization of butyl acrylate onto Hibiscus sabdariffa fiber were optimized. Graft copolymers thus obtained were subjected to characterization using XRD, TGA, DTA, SEM and FTIR techniques and were ...
B. S. Kaith, Aashish Chauhan
doaj +1 more source
Modification of starch by graft copolymerization [PDF]
Starch - Stärke, 2017 Research toward bio‐based and biodegradable polymers has received a lot of attention these last years, due to environmental concerns and the need to replace fossil resources. Starch is in this frame an interesting starting material due to its abundance and low cost.
Meimoun, Julie +6 more
openaire +4 more sources
Advanced Functional Materials, EarlyView.Hierarchical coordination engineering redistributes Li+ from anion‐dominated pairing toward polymer‐mediated binding. Strong primary sites promote salt dissociation, while distributed secondary sites sustain dynamic hopping pathways. This coordination landscape couples ion flux with polysulfide conversion, suppresses transport‐conversion decoupling ...
Zhong‐Wei Zheng +8 more
wiley +1 more source
Fortschritte bei der Synthese von Kunststoffen
CHIMIA, 1974 One of the main tasks of industrial polymer research is to verify physical models via directed synthesis using common monomers. Recent advances in this direction are described in the area of copolymerization (alternating copolymers, random copolymers ...
H. Cherdon
doaj +1 more source
Graft modification of carboxymethyl chitosan with styrene and its biological applications
Beni-Suef University Journal of Basic and Applied Sciences, 2020 Background Carboxymethyl chitosan (CMCh) is a water-soluble chitosan derivative and it has been widely used in biomedical applications due to its unique properties.
Omayma F. Abdel Gawad
doaj +1 more source
Initiator Reactivities in Graft Copolymerization
Kobunshi Kagaku, 1964 開始剤として過酸化ベンゾイル, 過酸化ラウロイル, アゾビスイソブチロニトリルを用い, ポリスチレン, ポリメタクリル酸メチル, ポリ-α-クロロアクリル酸エチル, ポリ-p-クロロスチレンへの2-メチル5-ビニルピリジンのグラフト共重合を60, 70, 80℃で行ない, グラフト効率の変化から各開始剤の反応性を比較検討した。
Maekawa, Teruhiko +3 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.The design of intrinsically robust stretchable semiconducting polymers was achieved through OTBS‐mediated post‐functionalization of PDPP2T side chains with UPy units, generating dual hydrogen‐bonding motifs comprising weaker urethane linkages and strong quadruple UPy interactions along the long alkyl side chain, which is crucial for achieving desirable
Dinda Bazliah +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Molecular rotors are fluorescent molecules that are sensitive to viscosity and temperature variations in the environment. They exhibit a direct correlation between fluorescence and viscosity within Newtonian fluids. However, this correlation becomes less straightforward in complex systems.
Flavia Di Scala +6 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.A multifunctional P(EDOT‐co‐EDOT‐g‐THA) dressing acts as a dynamic biointerface integrating antifouling capability, on‐demand drug delivery, and electrical stimulation. It achieves electrochemically triggered thiolated hyaluronic acid (THA) release while modulating cellular responses for wound healing application.
Jingwen Yang +8 more
wiley +1 more source